l3experimental – Experimental LaTeX3 concepts

The l3­ex­per­i­men­tal pack­ages are a col­lec­tion of ex­per­i­men­tal
im­ple­men­ta­tions for as­pects of the LaTeX3 ker­nel, deal­ing with
higher-level ideas such as the De­signer In­ter­face. Some of them
work as stand alone pack­ages, pro­vid­ing new func­tion­al­ity, and can
be used on top of LaTeX2ε with no changes to the ex­ist­ing ker­nel.

The present re­lease in­cludes:

l3bench­mark for mea­sur­ing the time taken by TeX
to run cer­tain code;

l3c­ctab, sup­port for sav­ing and restor­ing cat­e­gory codes
en masse in a ta­ble;